. >> new york city police arrested a woman suspected of killing a man by pushing him in front of a speeding subway train. the woman has made statements immix -- implicating herself. the police reseriesed video cam'ses showing the suspect running from the scene. >>> a lawyer in connecticut wants to sue the state over the sandy hook elementary school shooting. he is demanding $100 million in damages on behalf of an unidentified six-year-old girl who survived. he says the girl heard gunfire and screaming and was left with emotional scars. 27 people, including 20 children, were killed two weeks ago when 20-year-old adam lanza killed his mother and opened fire at the school before taking his own life. >>> next, new mission for the mars rover. it's about to begin a 2-1/2 billion journey. billion journey. >> a night for extra blankets. you know how much grandma wanted to be here for your fist christmas? you see grandma lives waaaay down here, and you live way up here. brian, your cousin, he's a little bit older than you, he lives here, in chicago. and your aunt lisa lives here, in baltimore. uncle